Boo Alexander A. De

ECL

Boo Alexander A. De serves as EVP & PRES - GLOBAL MARKETS at Ecolab Inc. (ECL). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

9 trades

$1.09M

Net Position

Net Seller

$1.09M

Companies Traded

ECL

Active Period

Feb 2021 – Feb 2026

9 total trades

Most Recent

Sell ECL

Feb 18, 2026 · $38.1K

Boo Alexander A. De's Insider Trading at Ecolab Inc. (ECL)

Buys

0 · $0.00

Sells

9 · $1.09M

Total Shares Bought

Total Shares Sold

4,749

ECL Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value
Feb 18, 2026	Sell	126	$302.34	$38.1K
Nov 25, 2025	Sell	1,422	$268.25	$381.5K
Feb 21, 2025	Sell	64	$266.83	$17.1K
Nov 18, 2024	Sell	1,390	$245.73	$341.6K
Feb 21, 2024	Sell	53	$216.66	$11.5K
Nov 13, 2023	Sell	1,592	$178.22	$283.7K
Mar 1, 2023	Sell	35	$158.95	$5.6K
Feb 23, 2022	Sell	38	$175.59	$6.7K
Feb 25, 2021	Sell	29	$213.54	$6.2K